Ключевые слова: activity, apartment, bicycle, bicycling, bike, biking, broken, caucasian, chain, checking, cycle, cyclist, equipment, fix, fixing, hobby, home, indoors, job, maintenance, male, man, mechanic, modern, people, person, preparation, preparing, profession, repair, repairman, ride, season, self learning, service, shop, sport, technician, tool, transport, transportation, travel, twowheeled, vehicle, wheel, wiping, work, workout, workshop, young,